This is a note to let you know that the patch titled
Subject: V4L/DVB: [STV090x] Code simplification
Author: Manu Abraham <[email protected]>
Were queued at http://git.linuxtv.org/v4l-dvb.git
- Remove a redundant exported gate control function
Signed-off-by: Manu Abraham <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
drivers/media/dvb/frontends/stv090x.c | 57 +++++++++++++++-----------------
1 files changed, 27 insertions(+), 30 deletions(-)
---
http://git.linuxtv.org/v4l-dvb.git?a=commitdiff;h=4c66581b279cdd6311756f24eab27a4d5a121e4c
diff --git a/drivers/media/dvb/frontends/stv090x.c
b/drivers/media/dvb/frontends/stv090x.c
index c52c335..80e1acc 100644
--- a/drivers/media/dvb/frontends/stv090x.c
+++ b/drivers/media/dvb/frontends/stv090x.c
@@ -753,9 +753,8 @@ static int stv090x_write_reg(struct stv090x_state *state,
unsigned int reg, u8 d
return stv090x_write_regs(state, reg, &data, 1);
}
-static int stv090x_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+static int stv090x_i2c_gate_ctrl(struct stv090x_state *state, int enable)
{
- struct stv090x_state *state = fe->demodulator_priv;
u32 reg;
if (enable)
@@ -1777,7 +1776,7 @@ static u32 stv090x_srate_srch_coarse(struct stv090x_state
*state)
freq -= cur_step * car_step;
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_frequency) {
@@ -1790,12 +1789,12 @@ static u32 stv090x_srate_srch_coarse(struct
stv090x_state *state)
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status) {
@@ -1808,7 +1807,7 @@ static u32 stv090x_srate_srch_coarse(struct stv090x_state
*state)
else
dprintk(FE_DEBUG, 1, "Tuner unlocked");
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
}
@@ -1821,7 +1820,7 @@ static u32 stv090x_srate_srch_coarse(struct stv090x_state
*state)
return srate_coarse;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -2166,7 +2165,7 @@ static int stv090x_get_coldlock(struct stv090x_state
*state, s32 timeout_dmd)
freq -= cur_step * car_step;
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_frequency)
{
@@ -2179,12 +2178,12 @@ static int stv090x_get_coldlock(struct stv090x_state
*state, s32 timeout_dmd)
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status) {
@@ -2197,7 +2196,7 @@ static int stv090x_get_coldlock(struct stv090x_state
*state, s32 timeout_dmd)
else
dprintk(FE_DEBUG, 1, "Tuner
unlocked");
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
STV090x_WRITE_DEMOD(state, DMDISTATE,
0x1c);
@@ -2221,7 +2220,7 @@ static int stv090x_get_coldlock(struct stv090x_state
*state, s32 timeout_dmd)
return lock;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -2590,7 +2589,7 @@ static enum stv090x_signal_state
stv090x_get_sig_params(struct stv090x_state *st
}
state->delsys = stv090x_get_std(state);
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_frequency) {
@@ -2598,7 +2597,7 @@ static enum stv090x_signal_state
stv090x_get_sig_params(struct stv090x_state *st
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
offst_freq = stv090x_get_car_freq(state, state->internal->mclk) / 1000;
@@ -2618,7 +2617,7 @@ static enum stv090x_signal_state
stv090x_get_sig_params(struct stv090x_state *st
if ((state->algo == STV090x_BLIND_SEARCH) || (state->srate < 10000000))
{
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_frequency) {
@@ -2626,7 +2625,7 @@ static enum stv090x_signal_state
stv090x_get_sig_params(struct stv090x_state *st
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (abs(offst_freq) <= ((state->search_range / 2000) + 500))
@@ -2645,7 +2644,7 @@ static enum stv090x_signal_state
stv090x_get_sig_params(struct stv090x_state *st
return STV090x_OUTOFRANGE;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -2999,7 +2998,7 @@ static int stv090x_optimize_track(struct stv090x_state
*state)
if (state->algo != STV090x_WARM_SEARCH) {
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_bandwidth) {
@@ -3007,7 +3006,7 @@ static int stv090x_optimize_track(struct stv090x_state
*state)
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
}
@@ -3058,7 +3057,7 @@ static int stv090x_optimize_track(struct stv090x_state
*state)
return 0;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -3234,7 +3233,7 @@ static enum stv090x_signal_state stv090x_algo(struct
stv090x_state *state)
}
/* Setup tuner */
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_set_bbgain) {
@@ -3255,17 +3254,17 @@ static enum stv090x_signal_state stv090x_algo(struct
stv090x_state *state)
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
msleep(50);
if (state->config->tuner_get_status) {
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (state->config->tuner_get_status(fe, ®) < 0)
goto err_gateoff;
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (reg)
@@ -3399,7 +3398,7 @@ static enum stv090x_signal_state stv090x_algo(struct
stv090x_state *state)
return signal_state;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -4335,7 +4334,7 @@ static int stv090x_init(struct dvb_frontend *fe)
if (STV090x_WRITE_DEMOD(state, DEMOD, reg) < 0)
goto err;
- if (stv090x_i2c_gate_ctrl(fe, 1) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 1) < 0)
goto err;
if (config->tuner_set_mode) {
@@ -4348,7 +4347,7 @@ static int stv090x_init(struct dvb_frontend *fe)
goto err_gateoff;
}
- if (stv090x_i2c_gate_ctrl(fe, 0) < 0)
+ if (stv090x_i2c_gate_ctrl(state, 0) < 0)
goto err;
if (stv090x_set_tspath(state) < 0)
@@ -4357,7 +4356,7 @@ static int stv090x_init(struct dvb_frontend *fe)
return 0;
err_gateoff:
- stv090x_i2c_gate_ctrl(fe, 0);
+ stv090x_i2c_gate_ctrl(state, 0);
err:
dprintk(FE_ERROR, 1, "I/O error");
return -1;
@@ -4498,8 +4497,6 @@ static struct dvb_frontend_ops stv090x_ops = {
.sleep = stv090x_sleep,
.get_frontend_algo = stv090x_frontend_algo,
- .i2c_gate_ctrl = stv090x_i2c_gate_ctrl,
-
.diseqc_send_master_cmd = stv090x_send_diseqc_msg,
.diseqc_send_burst = stv090x_send_diseqc_burst,
.diseqc_recv_slave_reply = stv090x_recv_slave_reply,
_______________________________________________
linuxtv-commits mailing list
[email protected]
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
